With Professor John Werry - A Child and Adolescent Psychiatrist with more than 30 years experience. He was the first Professor and Head of the Psychiatry Dept at the University of Auckland Medical School. He has nearly 200 publications and edited books in child and adolescent psychiatry doing some of the earliest research on ADHD, Conduct Disorder, early onset Schizophrenia, Bipolar Disorder and paediatric psychopharmacology. He has lectured widely overseas and in NZ and has been a consultant to government organisations here and in the US.